Ingredients

Let’s Cook!

• 1
  Slice the flank steak into thin strips. For the best texture, slice against the grain
• 2
  Toss them with corn starch until they're evenly coated
• 3
  Heat the olive oil in a skillet over medium-high heat. Add the garlic and sauté for about 30 seconds, just until fragrant.
• 4
  Add the steak strips and sear them just until they're browned on all sides. You don't need to cook them through; the slow cooker will take care of that.
• 5
  Whisk together the soy sauce, water, and brown sugar.
• 6
  Combine the sauce, browned steak, sliced onions, green peppers, and red peppers in the crockpot. Give everything a gentle stir to ensure the sauce covers all the ingredients.
• 7
  Cover your slow cooker and set it to cook on High for 4 hours or on Low for 7-8 hours.